A possible concise summary is:
The text is a transcript of a video where two people are opening virtual boxes on a website to win knives. They use a promo code to get money and they try to calculate their chances of winning based on equations and mouse movements. They are very excited when they win rare and expensive knives, and they compare their results with each other. They also mention a giveaway and a promotion at the end of the video.
Here are the key facts extracted from the text:
- The text is a transcript of a video where two people are opening boxes and trying to win knives on a website called Cash Opening.
- The video is about gambling, investing, and calculating the chances of winning different knives.
- The two people are Maxime and Cyril, and they are friends who make videos together.
- They use a promo code caouënnec to get money on the website.
- They win some rare and expensive knives, such as the M4A4 Howl, the Glock Fade, and the AWP Dragon Lore.
- They also lose some money and knives, and they try different strategies to increase their chances of winning.
- They are very excited and emotional when they win or lose, and they use a lot of slang and expressions.
- They end the video by promoting a giveaway and thanking their viewers.